extract_protein_embeddings · ESMfold MCP Server MCP

WHAT IT DOES

What extract_protein_embeddings does on ESMfold MCP Server

AI agents invoke extract_protein_embeddings to trigger actions in ESMfold MCP Server. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call — builds kicked off, notifications sent, workflows started.

WHY IT NEEDS A POLICY

Why extract_protein_embeddings needs a policy

Based on the server description, this tool likely runs a computational process (embedding extraction via Docker) rather than simply reading existing data. The empty description lowers confidence. Given sibling tools like 'submit_protein_embeddings' and the Docker execution context, this tool likely triggers an external computation.

From the tool's definition Tool name 'extract_protein_embeddings' and server context mentions 'extracting ESM-2 embeddings' and 'Docker' execution; description is empty.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

extract_protein_embeddings Rate-limited

extract_protein_embeddings stays usable, but rate-capped — a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "extract_protein_embeddings": {
      "limits": [
        {
          "counter": "extract_protein_embeddings_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}

RATE-LIMIT THIS TOOL →

Instant setup, no code required.

PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches ESMfold MCP Server, so you can run agents against it safely.

FAQ

Questions about extract_protein_embeddings

What does the extract_protein_embeddings tool do? +

extract_protein_embeddings. It is categorised as a Execute tool in the ESMfold MCP Server MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on extract_protein_embeddings? +

Register the ESMfold MCP Server MCP server in PolicyLayer and add a rule for extract_protein_embeddings: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches ESMfold MCP Server. Nothing to install.

What risk level is extract_protein_embeddings? +

extract_protein_embeddings is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.

Can I rate-limit extract_protein_embeddings? +

Yes. Add a rate_limit block to the extract_protein_embeddings rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.

How do I block extract_protein_embeddings completely? +

Set action: deny in the PolicyLayer policy for extract_protein_embeddings. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.

What MCP server provides extract_protein_embeddings? +

extract_protein_embeddings is provided by the ESMfold MCP Server MCP server (macromnex/esmfold_mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.